Cabinetry & Countertops [BACK] DuPont Corian™ solid surface material is being used in many innovative new ways - it's not just for countertops anymore! Check out their website for ideas and information. DuPont Zodiaq™ quartz surfaces is a new category of surfacing material for commercial and residential interiors. And, because it is composed of 93% quartz, it has exceptional toughness and a hardness of 7 on a scale of 10. It can be cut and fit to meet exacting requirements with precision, uniformity and consistency. It’s dense and nonporous, with no sealing required. It’s got excellent strength and durability, and it's scratch- and stain-resistant. And, best of all, it’s easy to maintain, with a 10-year manufacturer’s warranty against product defects. Stone Care Techniques The aim of this site is to provide more than a basic introduction to the characteristics of different types of stone that are used commercially, why these differences have such a dramatic effect on their performance and how these differences affect a successful stone maintenance program, and to provide helpful stone care guidelines to help you preserve and enjoy the aesthetic beauty of your stone.